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The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as
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What best discribes the relationship between wavelength and frequency in a electromagnetic wave
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Scientists are often interested in knowing the molar heat of combustion โ the heat released during the combustion of one mole of a substance. use the periodic table to find molar masses. how many moles of ethanol are present in the sample?
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How many grams of sodium chloride are in 250ml of a 2.5m naci solution
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Magnesium oxide decomposes into magnesium and oxygen. If 8.06 g of magnesium oxide decomposes to for...
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